Transport Network Engineer III

Leidos

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Ford Island, HI
Salary
$73,450–$132,775 / yr
Posted
9 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $153k
This role $103k
$60k most similar roles pay here $201k

This role pays less than 94% of similar roles. Most pay $129,575–$175,500 — the shaded band above. At the midpoint, this role pays about $103k versus about $153k for comparable roles.

Based on 240 similar postings.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 264 open roles on FindRole.

Listed pay typically runs $92,300–$166,850 across 245 roles with salary data.

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View all roles at Leidos

At a glance

TL;DR · Transport Network Engineer III

Transport Network Engineer III The Transport Network Engineer joins the Global Solutions Management-Operations team to provide sustainment, maintenance, and problem management services ensuring the reliable availability of Department of Defense networks. This role involves designing network management systems, developing methods of procedure, performing hardware upgrades, and implementing new equipment on operational nodes. The engineer performs fault isolation and troubleshooting across various platforms including SONET Optical/Fiber Transport, Dense Wavelength Division Multiplexing, Time Division Multiplexing, and cryptographic systems. Key technical requirements include proficiency with CIENA 6500, CIENA Corestream, Cisco NCS2K, CISCO MSPP, SYCAMORE ODXC, and XTERA equipment. The role requires expertise in Layer 1 and Layer 2 troubleshooting, end-to-end system loopback testing, and managing authorized service interruptions. Candidates must possess a Security+ CE certification and an active Secret clearance to support critical command and control infrastructure for national security organizations.

What you'll do

  • Design and modify network architecture to support hardware/software technical refreshes and upgrades.
  • Install new network hardware components on operational nodes and monitor impacts on customer traffic.
  • Perform fault isolation, analysis, and troubleshooting across SONET, DWDM, TDM, and cryptographic systems.
  • Conduct root cause analysis and provide situational awareness reporting to customers and management.
  • Maintain the Mission Support Services database to reflect real-time network status accurately.
  • Coordinate authorized service interruptions by collecting site data and scheduling maintenance windows with technicians.
  • Manage ServiceNow tickets and coordinate with vendor Technical Assistance Centers for hardware replacements.

What we're looking for

  • Must possess an active Secret security clearance.
  • Must hold a DoD 8750 certification at IAT level II, Security+ CE, or equivalent.
  • Requires a BS degree with 4-8 years of experience, a Masters with 2-6 years of experience, or an equivalent combination.
  • Proficiency in one or more transport platforms including CIENA 6500, Corestream, Cisco NCS2K, and SYCAMORE ODXC.
  • Experience analyzing section, line, and path events on optical networks.
  • Experience with end-to-end system loopback testing and troubleshooting on transport networks.
  • Experience with ports and protocols for DWDM and SONET technologies.
  • Experience working with service providers or enterprise transport systems using CISCO/CIENA devices.

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